Mutation intrusionSetAdd creates an intrusion set with the first_seen value as the last_seen value

[maertv]

Description

The mutation intrusionSetAdd creates an intrusion set with the first_seen value as the last_seen value.

Environment

1. OS: Ubuntu 18.04.3 LTS
2. OpenCTI version: OpenCTI 2.1.3
3. OpenCTI client: api

Reproducible Steps

Steps to create the smallest reproducible scenario:

1. Execute following GraphQL mutation.

Mutation to add a new intrusion set:

mutation IntrusionSetCreationMutation($input: IntrusionSetAddInput!) {
  intrusionSetAdd(input: $input) {
    id
    name
    first_seen
    last_seen
  }
}

Variables:

{
    "input": {
        "name":"TestIntrusionSet Bug",
        "description":"TestIntrusionSet Bug Description.",
        "first_seen": "1990-01-16T00:00:00.000Z",
        "last_seen": "2019-12-24T00:00:00.000Z",
        "createdByRef":"88ec0c6a-13ce-5e39-b486-354fe4a7084f",
        "markingDefinitions":["f465c4bc-2d75-4a71-ad49-35efc15724ef"],
        "tags":[]
    }
}

Expected Output

{
  "data": {
    "intrusionSetAdd": {
      "id": "40dac9b3-9ba2-44b6-acfa-5cc73cdf490f",
      "name": "TestIntrusionSet Bug",
      "first_seen": "1990-01-16T00:00:00.000Z",
      "last_seen": "2019-12-24T00:00:00.000Z"
    }
  }
}

Actual Output

{
  "data": {
    "intrusionSetAdd": {
      "id": "40dac9b3-9ba2-44b6-acfa-5cc73cdf490f",
      "name": "TestIntrusionSet Bug",
      "first_seen": "1990-01-16T00:00:00.000Z",
      "last_seen": "1990-01-16T00:00:00.000Z"
    }
  }
}